Nickel(II) acetate tetrahydrate
ALDRICH/72225 - purum p.a., ≥99.0% (KT)
Synonym: Acetic acid nickel(II) salt
CAS Number: 6018-89-9
Empirical Formula (Hill Notation): C4H6NiO4 · 4H2O
Molecular Weight: 248.84
EC Number: 206-761-7
MDL Number: MFCD00066973
Linear Formula: Ni(OCOCH3)2 · 4H2O
Product Type: Chemical
| anion traces | chloride (Cl-): ≤50 mg/kg |
| application(s) | battery precursors catalysts material synthesis precursor |
| assay | ≥99.0% (KT) |
| cation traces | Ca: ≤50 mg/kg |
| Cd: ≤50 mg/kg | |
| Co: ≤1000 mg/kg | |
| Cu: ≤50 mg/kg | |
| Fe: ≤50 mg/kg | |
| K: ≤100 mg/kg | |
| Na: ≤1000 mg/kg | |
| Pb: ≤50 mg/kg | |
| Zn: ≤50 mg/kg | |
| density | 1.798 g/mL at 25 °C (lit.) |
| form | powder or crystals |
| grade | purum p.a. |
| InChI | 1S/2C2H4O2.Ni.4H2O/c2*1-2 |
| InChI key | OINIXPNQKAZCRL-UHFFFAOYSA |
| Quality Level | 100  |
| reaction suitability | core: nickel |
| reagent type: catalyst | |
| SMILES string | [H]O[H].[H]O[H].[H]O[H].[ |
| Application: | Used in synthesis of polynuclear-nickel polyoxotungstate cluster compounds that are ideal for the design of molecular magnets. |
| Symbol |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 + H332 - H317 - H334 - H341 - H350 - H360D - H372 - H410 |
| Precautionary statements | P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P308 + P313 |
| Hazard Codes | T,N |
| Risk Statements | 49-61-20/22-42/43-48/23-50/53-68 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% (KT) |
| Density | 1.798 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |